Index: start_test.php
===================================================================
--- start_test.php	(Revision 967)
+++ start_test.php	(Arbeitskopie)
@@ -14,7 +14,7 @@
   
    // Auswahl der gewählten Aktionen
     switch($action){ 
-      case 'getQuestions': { // Fragebogen genererien
+  case 'getQuestions': // Fragebogen genererien
                     
                             // Überbrüfung auf integer / Wertzuweisung
                             $topic=0; if($_REQUEST["t_id"])$topic=abs(intval($_REQUEST["t_id"]));
@@ -35,13 +35,15 @@
                                 $t_id=$myQuiz->getTopicID();  
                               }
                              break;
-                            }
-     case 'evaluate':{ // Fragebogen auswerten
+  case 'evaluate':
+    // Fragebogen auswerten
      
                        //Wertzuweisung und Initalisierung
-                       $selectedAnswers=0; if($_REQUEST['selectedAnswers'])$selectedAnswers= $_REQUEST['selectedAnswers'];
+    $selectedAnswers=0; if($_REQUEST['selectedAnswers']) {
+      $selectedAnswers= $_REQUEST['selectedAnswers'];
                        $_SESSION ['values']['selectedAnswers']=$selectedAnswers;
-                      
+    }
+    if ($_SESSION['values']['selectedAnswers']) {
                        $topic=0; if($_REQUEST["t_id"])$topic=abs(intval($_REQUEST["t_id"]));
                       
                        $myQuiz->setQuestions();
@@ -55,10 +57,25 @@
                        $myQuiz->setQuestionLimit($numOfQu);
                        $myQuiz->setRawToPass($percentage);
                        $myQuiz->evaluateQuiz();
+    } else {
+      // kein Test bearbeitet
+    }
                        break;
+  case "requestCert":
+    $topic=0; if($_REQUEST["t_id"])$topic=abs(intval($_REQUEST["t_id"]));
+    $progress = new progress();
+    $progress->setTopic($topic);
+    $progress->getProgress();
+    $topics->setTopicID($topic);
+    $percentage=$topics->getRawToPass();
+    $haspassed = false;
+    foreach ($progress->progress as $entry) {
+      $currentperc = 100 * $entry['correct'] / (1.0 * $entry['number']);
+      if ($currentperc >= $percentage) {
+        $haspassed = true;
                       }
-      case "requestCert":      
-      {
+    }
+    if ($haspassed) {
         // A paper/PDF certificate for passing the test has been requested.
         echo "<br>".Class_Quiz_12_ExplainCert;
         echo "<br>\n".
@@ -68,10 +85,13 @@
 "<input type=\"hidden\" name=\"encrypted\" value=\"-----BEGIN PKCS7-----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-----END PKCS7-----\n".
 "\">\n".
 "</form>\n";        
+    } else {
+      // Test wurde nie bestanden
+      echo "<br />" . Class_Quiz_09;
+    }
         break;
       }
     }  
-}
 else echo "<center><h5>".Global_01."</h5></center>";
 
 ?>